@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap');

::-webkit-scrollbar {
    width: 0.5rem;
    height: 0.5rem;
}

::-webkit-scrollbar-track {
    background-color: var(--dark);
}

::-webkit-scrollbar-thumb {
    background-color: var(--light-grey);
    border-radius: 0.5rem;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--blue);
}

::-webkit-scrollbar-thumb:active {
    background-color: var(--dk-blue)
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "DM Sans", sans-serif;
}

a {
    text-decoration: none;
}

html, body {
    height: 100%;
    overflow: hidden;
}

body.no-scroll {
  overflow: hidden;
}

.toast {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--dk-green);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    font-size: 1rem;
    z-index: 1000;
    animation: slideFade 5s ease-in-out forwards;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

@keyframes slideFade {
    0% {
    opacity: 0;
    transform: translateX(100%); /* 오른쪽 바깥에서 등장 */
    }
    10% {
    opacity: 1;
    transform: translateX(0); /* 제자리 도착 */
    }
    85% {
    opacity: 1;
    transform: translateX(0); /* 그대로 유지 */
    }
    100% {
    opacity: 0;
    transform: translateX(100%); /* 다시 오른쪽으로 밀려나감 */
    }
}

/* 기본 상태에선 안 보이게 */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* 반투명 검정 */
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px); /* Safari 호환 */
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}

/* 메뉴가 열렸을 때만 보이게 */
header.active .overlay {
    opacity: 1;
    visibility: visible;
}

/* ============== colors ================ */
:root {
    --white: #fff;
    --white-200: #f8f8f8;
    --light-grey: #d1d1d1;
    --dark: #181818;
    --blue: #116df7;
    --dk-blue: #0d49a3;
    --grey: #4b5563;
    --grey-500: #6b7280;
    --green: #03be57;
    --dk-green: #068f44;
    --yellow: #ffd000;
    --dk-yellow: #e7b100;
    --red: #e63333;
    --dk-red: #a72626;
}

.inner-container {
    max-width: 1216px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container {
    height: calc(100% - 125px);
    scroll-behavior: smooth;
    overflow-y: auto;
}

/* ----------------------- nav bar ----------------------- */
header {
    position: sticky;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
    z-index: 100;
}

header .emergency-alert {
    padding: 0.5rem 0;
    font-size: 1rem;
    color: var(--white);
    line-height: 1.5;
    text-align: center;
    background-color: var(--red)
}

header .emergency-alert span {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

header .emergency-alert span>i {
    font-size: 1.25rem;
}

header .emergency-alert a {
    text-decoration: none;
    color: var(--white);
    font-weight: 600;
    transition: all 0.3s;
}

header .emergency-alert a:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
    color: var(--light-grey);
}

header .nav-bar {
    position: relative;
    max-width: 1216px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header .nav-bar .sidebarOpen {
    color: var(--dark);
    font-size: 32px;
    padding: 5px;
    cursor: pointer;
    display: none;
    transition: color 0.3s ease;
}

header .nav-bar .sidebarOpen:hover {
    color: var(--blue);
}

header .nav-bar .sidebarOpen:active {
    color: var(--dk-blue);
}

header .nav-bar .logo {
    display: flex;
    line-height: 1.25;
    align-items: center;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

header .nav-bar .logo img {
    width: 48px;
    height: 48px;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

header .nav-bar .logo h1::first-letter {
    color: var(--blue);
    font-weight: 700;
}

header .nav-bar .logo h1 {
    font-size: 1.25rem;
    color: var(--dark);
    font-weight: 500;
    text-transform: capitalize;
}

header .nav-bar .logo span {
    font-size: 0.875rem;
    color: var(--grey);
    font-weight: 300;
}

span.current-time {
    font-size: 2rem;
    color: var(--dark);
    font-weight: 200;
}

.menu .logo-toggle,
.sidebar-menu-bottom {
    display: none;
}

.nav-bar .nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-bar .nav-links li {
    list-style: none;
}

.nav-links li a {
    font-size: 1rem;
    font-weight: 400;
    color: var(--dark);
    border-radius: 10px;
    padding: 10px;
    transition: all 0.3s ease;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.nav-links li a:hover {
    color: var(--blue);
}

.nav-links li .callbtn {
    font-size: 1rem;
    font-weight: 400;
    border-radius: 10px;
    padding: 0.75rem 1.25rem;
    color: var(--white);
    background-color: var(--green);
    transition: all 0.3s ease;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.nav-links li .callbtn:hover {
    color: var(--white);
    background-color: var(--dk-green);
}

/* ----------------------- body contents ----------------------- */
/* =======================hero banner========================== */
.hero-banner {
    background-image: url("https://images.unsplash.com/photo-1655056027368-958dabb91cca?q=80&w=2670&auto=format&fit=crop&w=1920&h=1080");
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.hero-banner .hero-banner-wrapper {
    background: rgba(255, 255, 255, 0.7);
    padding: 5rem 0;
}

.hero-banner .inner-container {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
    gap: 3rem;
}

.hero-banner h2 {
    font-size: 4.25rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 1.5rem;
    max-width: 12ch;
}
.hero-banner h2>span {
    color: var(--blue);
}

.hero-banner p {
    font-size: 1.25rem;
    line-height: 1.75rem;
    color: var(--dark);
    margin-bottom: 2rem;
}

.hero-banner .btn-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-banner .btn-group .callbtn {
    display: flex;
    align-items: center;
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 400;
    border-radius: 10px;
    padding: 0.75rem 1.25rem;
    color: var(--white);
    background-color: var(--green);
    transition: all 0.3s ease;
    box-shadow: 0px 5px 8px -1px rgb(0 0 0 / 50%);
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.hero-banner .btn-group .callbtn>i {
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

.hero-banner .btn-group .callbtn:hover {
    background-color: var(--dk-green);
}

.hero-banner .btn-group .btn {
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 400;
    border-radius: 10px;
    padding: 0.75rem 1.25rem;
    color: var(--dark);
    background-color: var(--white);
    transition: all 0.3s ease;
    box-shadow: 0px 5px 8px -1px rgb(0 0 0 / 50%);
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.hero-banner .btn-group .btn:hover {
    background-color: var(--light-grey);
}

.hero-banner .trust-points {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hero-banner .trust-points span {
    display: flex;
    align-items: center;
    font-weight: 600;
}

.hero-banner .trust-points span>i {
    margin-right: 0.5rem;
    color: var(--blue);
    font-size: 1.5rem;
}

.hero-banner img {
    max-width: 100%;
    border-radius: 10px;
}

/* =======================services========================== */
.services {
    padding: 5rem 0;
    background: var(--white-200);
}

.services .services-intro {
    margin-bottom: 4rem;
    text-align: center;
}

.services .services-intro h2 {
    color: var(--blue);
    font-size: 2.25rem;
    line-height: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.services .services-intro p {
    font-size: 1.25rem;
    line-height: 1.75rem;
    max-width: 48rem;
    margin: 0 auto;
    color: var(--grey);
}

.services .grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.services .grid .card {
    border: 1px solid var(--light-grey);
    border-radius: 0.5rem;
    background: var(--white);
    box-shadow: 0 4px 6px -4px rgb(0 0 0 / 50%);
}

.services .grid .card .card-content {
    padding: 2rem;
}

.services .grid .card .card-content .card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    background-color: var(--blue);
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
}

.services .grid .card .card-content .card-icon>i {
    font-size: 2rem;
    color: var(--white);
}

.services .grid .card .card-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.75rem;
    margin-bottom: 1rem;
    color: var(--blue);
}

.services .grid .card .card-content p {
    color: var(--grey);
    margin-bottom: 1.5rem;
}

.services .grid .card .card-content ul {
    color: var(--grey-500);
    font-size: 0.875rem;
    line-height: 1.25rem;
    list-style: none;
}

.services .btn-group {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
}

.services .btn-group .btn {
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 400;
    border-radius: 10px;
    padding: 0.75rem 2rem;
    color: var(--white);
    background-color: var(--blue);
    transition: all 0.3s ease;
    box-shadow: 0px 5px 8px -1px rgb(0 0 0 / 50%);
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.services .btn-group .btn:hover {
    background-color: var(--dk-blue);
}

/* =======================About========================== */
.about {
    padding: 5rem 0;
}

.about .inner-container {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: center;
}

.about img {
    border-radius: 0.75rem;
    width: 100%;
}

.about h2 {
    color: var(--blue);
    font-size: 2.25rem;
    line-height: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.about p {
    color: var(--grey);
    font-size: 1.125rem;
    line-height: 1.75rem;
    margin-bottom: 1.5rem;
}

.about .quick-facts {
    margin-bottom: 2rem;
}

.about .quick-facts .quick-facts-list {
    display: flex;
    gap: 0.75rem;
}

.about .quick-facts .quick-facts-list>i {
    font-size: 1.5rem;
    color: var(--green);
}

.about .quick-facts .quick-facts-list .detail {
    margin-bottom: 1rem;
}

.about .quick-facts .quick-facts-list .detail h4 {
    color: var(--blue);
    font-weight: 600;
}

.about .quick-facts .quick-facts-list .detail span {
    color: var(--grey);
}

.about .service-areas {
    background: var(--white-200);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.about .service-areas h4 {
    color: var(--blue);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.about .service-areas span {
    color: var(--grey);
}

/* =======================testimonials========================== */
.testimonials {
    padding: 5rem 0;
    background: var(--white-200);
}

.testimonials .testimonials-intro {
    margin-bottom: 4rem;
    text-align: center;
}

.testimonials .testimonials-intro h2 {
    color: var(--blue);
    font-size: 2.25rem;
    line-height: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.testimonials .testimonials-intro p {
    font-size: 1.25rem;
    line-height: 1.75rem;
    margin: 0 auto;
    color: var(--grey);
}

.testimonials .grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonials .grid .card {
    border: 1px solid var(--light-grey);
    border-radius: 0.5rem;
    background: var(--white);
    box-shadow: 0 4px 6px -4px rgb(0 0 0 / 50%);
}

.testimonials .grid .card .card-content {
    padding: 2rem;
}

.testimonials .grid .card .card-content .rating {
    display: flex;
    margin-bottom: 1rem;
}

.testimonials .grid .card .card-content .rating>i {
    font-size: 1.5rem;
    color: var(--yellow);
}

.testimonials .grid .card .card-content .review {
    color: var(--grey);
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonials .grid .card .card-content .customer-info {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.testimonials .grid .card .card-content .customer-info .customer-icon {
    color: var(--white);
    background-color: var(--blue);
    font-weight: 600;
    height: 48px;
    width: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.testimonials .grid .card .card-content .customer-info .customer-name h4 {
    color: var(--blue);
    font-weight: 600;
}

.testimonials .grid .card .card-content .customer-info .customer-name span {
    color: var(--grey);
    font-size: 0.875rem;
    line-height: 1.25rem;
}

/* =======================contact========================== */
.contact .inner-container {
    padding: 5rem 1.5rem;
}

.contact .contact-intro {
    margin-bottom: 4rem;
    text-align: center;
}

.contact .contact-intro h2 {
    color: var(--blue);
    font-size: 2.25rem;
    line-height: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact .contact-intro p {
    font-size: 1.25rem;
    line-height: 1.75rem;
    margin: 0 auto;
    color: var(--grey);
}

.contact .grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
}

.contact .grid .card {
    border: 1px solid var(--light-grey);
    border-radius: 0.5rem;
    background: var(--white-200);
    box-shadow: 0 4px 6px -4px rgb(0 0 0 / 50%);
}

.contact .grid .card .card-content {
    padding: 2rem;
}

.contact .grid .card .card-content h3 {
    color: var(--blue);
    font-size: 1.5rem;
    line-height: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact .grid .card .card-content form .form-item {
    margin-bottom: 1.5rem;
}

.contact .grid .card .card-content form .form-item.fullname {
    display: flex;
    gap: 1.5rem;
}

.contact .grid .card .card-content form .form-item label {
    line-height: 1;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--dark);
}

.contact .grid .card .card-content form .form-item input {
    width: 100%;
    outline: none;
    border: 1px solid var(--light-grey);
    border-radius: calc(0.5rem - 2px);
    padding: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    color: var(--dark);
}

.contact .grid .card .card-content form .form-item select {
    width: 100%;
    outline: none;
    border: 1px solid var(--light-grey);
    border-radius: calc(0.5rem - 2px);
    padding: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    color: var(--dark);
}

.contact .grid .card .card-content form .form-item textarea {
    width: 100%;
    outline: none;
    min-height: 120px;
    border: 1px solid var(--light-grey);
    border-radius: calc(0.5rem - 2px);
    padding: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    resize: none;
    color: var(--dark);
}

.contact .grid .card .card-content form button[type="submit"] {
    outline: none;
    border: none;
    border-radius: calc(0.5rem - 2px);
    background-color: var(--blue);
    color: var(--white);
    padding: 0.75rem 1.25rem;
    transition: all 0.3s ease;
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 500;
    width: 100%;
    cursor: pointer;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.contact .grid .card .card-content form button[type="submit"]:hover {
    background-color: var(--dk-blue);
}

.contact .contact-detail .contact-info h3 {
    color: var(--blue);
    font-size: 1.5rem;
    line-height: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact .contact-detail .contact-info .contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.contact .contact-detail .contact-info .contact-methods .contact-methods-list {
    display: flex;
    gap: 1rem;
}

.contact .contact-detail .contact-info .contact-methods .contact-methods-list .contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    width: 44px;
    height: 44px;
    background-color: var(--blue);
    color: var(--white);
    border-radius: 0.5rem;
}

.contact .contact-detail .contact-info .contact-methods .contact-methods-list h4 {
    color: var(--blue);
    font-weight: 600;
}

.contact .contact-detail .contact-info .contact-methods .contact-methods-list p {
    color: var(--grey);
}

.contact .contact-detail .contact-info .contact-methods .contact-methods-list p.important {
    margin-top: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--grey-500);
}

.contact .contact-detail .contact-info .card {
    border: 1px solid var(--light-grey);
    border-radius: 0.5rem;
    background: var(--white-200);
    box-shadow: 0 4px 6px -4px rgb(0 0 0 / 50%);
}

.contact .contact-detail .contact-info .card .card-content {
    padding: 1.5rem;
}

.contact .contact-detail .contact-info .card .card-content h4 {
    color: var(--blue);
    font-weight: 600;
    margin-bottom: 1rem;
}

.contact .contact-detail .contact-info .card .card-content img {
    object-fit: cover;
    width: 100%;
    border-radius: 0.5rem;
}

.contact .contact-detail .contact-info .card .card-content p {
    margin-top: 1rem;
    color: var(--grey);
    font-size: 0.875rem;
    line-height: 1.25rem;
}

/* ----------------------- footer ----------------------- */
footer {
    background-color: var(--dark);
    padding: 3rem 0;
}

footer .footer-menu {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2rem;
}

footer .footer-menu .company-brand {
    grid-column: span 2 / span 2;
}

footer .footer-menu .company-brand .logo {
    display: flex;
    line-height: 1.25;
    align-items: center;
    margin-bottom: 1rem;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

footer .footer-menu .company-brand .logo img {
    width: 48px;
    height: 48px;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

footer .footer-menu .company-brand .logo h2::first-letter {
    color: var(--white-200);
    font-weight: 700;
}

footer .footer-menu .company-brand .logo h2 {
    font-size: 1.25rem;
    color: var(--white);
    font-weight: 500;
    text-transform: capitalize;
}

footer .footer-menu .company-brand .logo span {
    font-size: 0.875rem;
    color: var(--white-200);
    font-weight: 300;
}

footer .footer-menu .company-brand p {
    color: var(--white);
    margin-bottom: 1rem;
}

footer .footer-menu .company-brand .trust-points {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

footer .footer-menu .company-brand .trust-points>span {
    padding: 0.25rem 0.75rem;
    background-color: var(--dk-green);
    color: var(--white);
    border-radius: 9999px;
}

footer .footer-menu .quick-links h4,
footer .footer-menu .contact h4 {
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1rem;
}

footer .footer-menu .quick-links .footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

footer .footer-menu .quick-links .footer-links li a {
    color: var(--white);
    transition: all 0.3s ease;
}

footer .footer-menu .quick-links .footer-links li a:hover {
    color: var(--light-grey);
    text-decoration: underline;
    text-underline-offset: 4px;
}

footer .footer-menu .contact a {
    color: var(--yellow);
    transition: all 0.3s ease;
}

footer .footer-menu .contact a:hover {
    color: var(--dk-yellow);
    text-decoration: underline;
    text-underline-offset: 4px;
}

footer .footer-menu .contact p {
    color: var(--light-grey);
    font-size: 0.875rem;
    line-height: 1.25rem;
    margin-top: 0.75rem;
}

footer .disclaimer {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--white);
    text-align: center;
    color: var(--white);
}

/* ------------------------media queries------------------------- */
@media screen and (max-width: 1023px) {
    .inner-container {
        padding: 0 1rem;
    }

    .services,
    .about,
    .testimonials {
        padding: 3rem 0;
    }
    /* ----------------------- nav bar ----------------------- */
    header .nav-bar {        
        padding: 1rem 0.5rem;
    }

    header .nav-bar .sidebarOpen {
        display: block;
    }

    .menu {
        position: fixed;
        height: 100%;
        width: 288px;
        right: -100%;
        top: 0;
        background-color: var(--white-200);
        padding: 16px;
        z-index: 999;
        transition: all 0.3s ease;
        box-shadow: -4px 0px 6px -4px rgb(0 0 0 / 50%);
    }

    header.active .menu {
        right: -0%;
    }

    .menu .logo-toggle {
        display: block;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .logo-toggle .sidebarClose {
        color: var(--dark);
        font-size: 32px;
        cursor: pointer;
        transition: color 0.3s ease;
    }

    .logo-toggle .sidebarClose:hover {
        color: var(--blue);
    }

    .logo-toggle .sidebarClose:active {
        color: var(--dk-blue);
    }

    .nav-bar .nav-links {
        flex-direction: column;
        padding-top: 60px;
        padding-left: 0;
        gap: 1rem;
        overflow-y: auto;
        scrollbar-width: none;
    }

    .nav-bar .nav-links li {
        width: 100%;
        text-align: center;
    }

    .nav-links li a {
        display: block;
    }

    /* ----------------------- body contents ----------------------- */
    /* =======================hero========================== */
    .hero-banner {
        background-position: bottom center;
    }

    .hero-banner .inner-container {
        display: flex;
        flex-direction: column;
    }

    .hero-banner h2,
    .hero-banner p {
        margin: 0 auto 1.5rem auto;
        text-align: center;
    }

    .hero-banner .btn-group {
        margin-bottom: 1.5rem;
        justify-content: center;
    }

    .hero-banner .trust-points {
        justify-content: center;
    }

    /* =======================services========================== */
    .services .services-intro {
        margin-bottom: 3rem;
    }
    .services .services-intro p {
        font-size: 1rem;
        line-height: 1.5rem;
    }

    .services .grid {
        gap: 1.5rem;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    /* =======================services========================== */
    .about .inner-container {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }

    .about h2 {
        text-align: center;
    }

    .about p {
        font-size: 1rem;
        line-height: 1.5rem;
    }

    /* =======================testimonials========================== */
    .testimonials .testimonials-intro {
        margin-bottom: 2.5rem;
    }

    .testimonials .testimonials-intro p {
        font-size: 1rem;
        line-height: 1.5rem;
    }

    .testimonials .grid {
        gap: 1.25rem;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .testimonials .grid .card:nth-of-type(3) {
        grid-column: -3 / -1;
    }

    /* =======================contact========================== */
    .contact .inner-container {
        padding: 3rem 1rem;
    }

    .contact .contact-intro {
        margin-bottom: 2.5rem;
    }

    .contact .contact-intro p {
        font-size: 1rem;
        line-height: 1.5rem;
    }

    .contact .grid {
        gap: 2rem;
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .contact .grid .card .card-content form .form-item.fullname {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact .contact-detail .contact-info {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact .contact-detail .contact-info h3 {
        text-align: center;
        grid-column: -3 / -1;
    }

    /* =======================footer========================== */
    footer .footer-menu {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.25rem;
        align-items: flex-start;
    }

    footer .footer-menu .company-brand {
        grid-column: -3 / -1;
    }

    footer .footer-menu .company-brand p {
        max-width: 32rem;
    }
}

/* --------------------- mobile view ----------------------- */
@media screen and (max-width: 539px) {
    .container {
        height: calc(100% - 121px);
    }

    .toast {
        left: 5%;
        right: auto;
        width: 90%;
        max-width: 90%;
        font-size: 0.875rem;
        padding: 0.75rem 1rem;
        text-align: center;
    }

    header .emergency-alert span {
        font-size: 0.875rem;
        line-height: 1.25rem;
    }

    /* =======================hero banner========================== */
    .hero-banner h2 {
        font-size: 3.25rem;
    }

    .hero-banner p{
        font-size: 1.125rem;
    }

    .hero-banner .btn-group {
        flex-direction: column;
        text-align: center;
    }

    .hero-banner .btn-group .callbtn,
    .hero-banner .btn-group .btn {
        font-size: 1rem;
        line-height: 1.5rem;
    }

    .hero-banner .btn-group .callbtn {
        justify-content: center;
    }

    .hero-banner .trust-points {
        font-size: 0.875rem;
        line-height: 1.25rem;
    }

    /* =======================services========================== */
    .services .services-intro {
        margin-bottom: 1.5rem;
    }

    .services .services-intro h2 {
        font-size: 2rem;
        line-height: 2.25rem;
    }

    .services .services-intro p {
        text-align: center;
    }

    .services .grid {
        gap: 1rem;
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .services .grid .card .card-content .card-icon {
        margin: 0 auto 1rem auto;
    }

    .services .grid .card .card-content h3 {
        text-align: center;
    }

    .services .btn-group {
        margin-top: 1.5rem;
    }

    /* =======================about========================== */
    .about h2 {
        font-size: 2rem;
        line-height: 2.25rem;
    }

    /* =======================testimonials========================== */
    .testimonials .testimonials-intro h2 {
        font-size: 1.875rem;
        line-height: 2rem;
    }

    .testimonials .grid {
        gap: 1rem;
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .testimonials .grid .card:nth-of-type(3) {
        grid-column: auto;
    }

    .testimonials .grid .card .card-content .rating {
        justify-content: center;
    }

    .testimonials .grid .card .card-content .customer-info {
        justify-content: center;
    }

    /* =======================contact========================== */
    .contact .contact-intro h2 {
        font-size: 2rem;
        line-height: 2.25rem;
    }

    .contact .grid .card .card-content {
        padding: 1rem;
    }

    .contact .grid .card .card-content h3 {
        margin-bottom: 1rem;
    }

    .contact .grid .card .card-content form .form-item.fullname {
        grid-template-columns: repeat(1, minmax(0, 1fr));
        gap: 1rem;
    }

    .contact .grid .card .card-content form .form-item {
        margin-bottom: 1rem;
    }

    .contact .grid .card .card-content form button[type="submit"] {
        font-size: 1rem;
        line-height: 1.5rem;
    }

    .contact .contact-detail .contact-info {
        display: block;
    }

    .contact .contact-detail .contact-info .card .card-content {
        padding: 1rem;
    }

    /* ----------------------- footer common ----------------------- */
    footer .footer-menu {
        grid-template-columns: repeat(1, minmax(0, 1fr));
        gap: 2.5rem;
    }

    footer .footer-menu .company-brand {
        grid-column: auto;
    }

    footer .footer-menu .company-brand p {
        text-align: center;
    }

    footer .footer-menu .company-brand .logo {
        justify-content: center;
    }

    footer .footer-menu .company-brand .trust-points {
        justify-content: center;
    }

    footer .disclaimer p {
        font-size: 0.875rem;
        line-height: 1.25rem;
    }
}